<?php
/**
 * Magento Enterprise Edition
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Magento Enterprise Edition End User License Agreement
 * that is bundled with this package in the file LICENSE_EE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://www.magento.com/license/enterprise-edition
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magento.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magento.com for more information.
 *
 * @category    Enterprise
 * @package     Enterprise_Rma
 * @copyright Copyright (c) 2006-2015 X.commerce, Inc. (http://www.magento.com)
 * @license http://www.magento.com/license/enterprise-edition
 */

/**
 * Grid column widget for rendering text grid cells
 *
 * @category    Enterprise
 * @package     Enterprise_Rma
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Enterprise_Rma_Block_Adminhtml_Rma_Edit_Tab_Items_Grid_Column_Renderer_Quantity
    extends Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Abstract
{
    /**
     * Renders quantity as integer
     *
     * @param Varien_Object $row
     * @return int|string
     */
    public function _getValue(Varien_Object $row)
    {
        if ($row->getProductType() == Mage_Catalog_Model_Product_Type::TYPE_BUNDLE) {
            return '';
        }
        $quantity = parent::_getValue($row);
        if ($row->getIsQtyDecimal()) {
            return sprintf("%01.4f", $quantity);
        } else {
            return intval($quantity);
        }
    }
}
